This new type of heater is specially designed for all kinds of high/low voltage switchgear,electric control switchgear

Technical Parameter

Rated voltage: AC220V

Power frequency withstand voltage:>=2kV/1min

Insulation resistance: cold state:>=100MΩ

                    hot state:≥15MΩ

Shell Temperature: ≤60°C

Enviroment Temperature: -15°C~+50°C

Protection class: Ip20

Working pattern: long time continous working

Optional model 

Model	Material	Power
JR05102S1	Stainless Steel	100W
JR05102S2	Stainless Steel	150W
JR05102S3	Stainless Steel	300W
JR05102D1	Iron	100W
JR05102D2	Iron	150W
JR05102D3	Iron	300W

u type heaters with metal protection cover